11.

Answer A is wrong. Worn bearings make a noise that increases with engine speed.

Answer B is wrong. Chipped gear teeth make a noise that increases with engine speed.

Answer C is correct. A stuck detent pawl would leave the transmission locked in first gear.

Answer D is wrong. A worn shifter bushing will result in a loose shifter.

Return    Learn more about hard shifting.

12.

Answer A is wrong. Limited slip differentials require special fluid.

Answer B is wrong. Both standard and limited slip differentials must have proper preload.

Answer C is correct. Both technicians are correct.

Answer D is wrong. Both technicians are correct.

Return    Learn more about limited slip differentials.

13.

Answer A is wrong. It takes a vacuum of at least 15Hg to operate a vacuum transfer case.

Answer B is correct. The mode fork switches the transfer case mode between 2WD and 4WD.

Answer C is wrong. Technician B is correct.

Answer D is wrong. Technician B is correct.

Return    Learn more about transfer cases.

14.

Answer A is wrong. The clutch start switch is normally open when the clutch pedal is released.

Answer B is correct. Like a brake switch it completes the circuit when the pedal is depressed.

Answer C is wrong. Technician B is correct.

Answer D is wrong. Technician B is correct.

Return    Learn more about the clutch and backup switches.

15.

Answer A is wrong. The primary seal leaks internally, secondary externally. A leaking secondary seal will often result in fluid dripping from the clutch master on to the drivers floor panel.

Answer B is wrong. Brake fluid is typically used. Brake fluid is hygroscopic and easily absorbs moisture. Always remember to replace the cap on the brake fluid before putting it back in to storage.

Answer C is correct. Both technicians are correct.

Answer D is wrong. Both technicians are correct.

Return    Learn more about clutch master cylinders.